Here's a couple of vids of some of the tops HS pitchers in Taiwan.
*Wei-Chieh Huang is an 18 year old HS RHP. Playing on the same HS team as star amateur Tzu-Wei Lin at Kao-Yuan HS, has also allowed Huang to garner the attention of 3-4 ML teams. Huang has been clocked at a high of 145 kph. (H: 181 cm/ W: 71 kg)
*Ren-He Tseng, the hard-throwing RHP from San-Min HS, is seen hitting 150 kph in the vid seen below (he also faced Tzu-Wei Lin #17 and gave up a single in the vid). Tseng turns 18 in October. (H: 184 cm/ W: 85 kg)
*Here's a vid of Shi-Yuan righty Chih-Wei Hu. Hu topped out at 150 kph in this vid. (18 y.o./H: 184 cm/W: 96 kg)
*Ku-Pao ace Ping-Hsueh Chen topped out at 145 kph here. (17 y.o./H: 187 cm/W: 92 kg)